Natural Science Forum / Chemistry / General Chemistry

Hypothetically if one were to administer a Helium enema, would the resulting
fart have a higher than normal? Obviously this would be sphincter muscle
state dependent.
I think the pitch would be pretty much the same as had compressed air had

  I posted this in alt.cats a while ago, and someone told me I should
try posting this here in sci.chem.   I have 2 cats, and often purchase
the 40lb tubs of Fresh Step cat litter.   After a tub is emptied, I
clean it out and generally use it to store random things in the

Sorry, but it looks like the first kilocarat diamonds
won't be coming from you.
http://www.newscientist.com/article/dn16036-artificial-diamonds--now-available-i
n-extra-large.html

Looking for info and/or equipment like old time cream separators for
separating aniline from an aqueous waste stream. Reply by email if you
can help.

Can you specialists give me some advice.  I only have access to home
equipment.
Could I get some 6% hydrogen peroxide and dilute it with an equal amount
of tap water to get 3% hydrogen peroxide?

If the Partial pressure of CO2 in seawater doubles with every 16 K
increase in temperature does that necessarily mean that half of the
CO2 will come out of solution if the sea temperature increased by 16
K?